Scott Ollington
- News
Roll up, roll up!
Indian chemists have addressed an interesting and unusual question: how do you make something roll uphill?
 - News
Appetite for salt linked to drug addiction
Genes activated by salt appetite are the same as those regulated by cocaine and heroin
 - News
Interview Mary Norval
Mary Norval discusses with Anna Simpson how ultraviolet (UV) radiation can suppress immune responses and the consequences of this for our health